Re: Undercoating Alternative (No more sticky black stuff!)
Posted: Sat Aug 18, 2012 8:45 pm
Here's my question: all sorts of housing siding lasts with little more than exterior grade paint year after year, and it is exposed to more direct moisture than the bottom of a trailer. Why do you need to seal the bottom of the trailer as if it is some sort of boat? If you live in a place where things really dry poorly due to high humidity or frequent rain, okay, take the extra precaution. But for many arid western areas, I just can't see the need to create a 100% waterproof trailer BOTTOM. It only gets soaked when you drive in the rain. Park - it dries.
Mark in Colorado
Mark in Colorado